History of your Surname
Get access to Dadio family records.Start a free trial

Dadio Family History

Dadio Name Meaning

Historically, surnames evolved as a way to sort people into groups - by occupation, place of origin, clan affiliation, patronage, parentage, adoption, and even physical characteristics (like red hair). Many of the modern surnames in the dictionary can be traced back to Britain and Ireland.


Similar surnames: Davio, Dario, Dado, David, Danis, Dai, Dacko, Badia, Dade, Radi

Search for a relative to learn more about your family history.

Hint: Try searching for a relative alive in 1940.

Black & white image of a young woman scientist

Where is the Dadio family from?

You can see how Dadio families moved over time by selecting different census years. The Dadio family name was found in the USA in 1920. In 1920 there was 1 Dadio family living in Connecticut. This was about 50% of all the recorded Dadio's in USA. Connecticut and 1 other state had the highest population of Dadio families in 1920.
Use census records and voter lists to see where families with the Dadio surname lived. Within census records, you can often find information like name of household members, ages, birthplaces, residences, and occupations.

What did your Dadio ancestors do for a living?

In 1940, Farmer was the top reported job for people in the USA named Dadio. 56% of Dadio men worked as a Farmer. .

View Census Data for Dadio | Data not to scale

*We display top occupations by gender to maintain their historical accuracy during times when men and women often performed different jobs.

Top Male Occupations In 1940

  • Farmer
    56%
  • Laborer
    45%
Black & white image of two construction labourers

What Dadio family records will you find?

Census Records

There are 220 census records available for the last name Dadio. Like a window into their day-to-day life, Dadio census records can tell you where and how your ancestors worked, their level of education, veteran status, and more.

Search US census records for Dadio

Passenger Lists

There are 35 immigration records available for the last name Dadio. Passenger lists are your ticket to knowing when your ancestors arrived in the USA, and how they made the journey - from the ship name to ports of arrival and departure.

View all Dadio immigration records

Draft Cards

There are 14 military records available for the last name Dadio. For the veterans among your Dadio ancestors, military collections provide insights into where and when they served, and even physical descriptions.

View all Dadio military records

You've only scratched the surface of Dadio family history

Discover More

What is the average Dadio lifespan?

Between 1964 and 2004, in the United States, Dadio life expectancy was at its lowest point in 1983, and highest in 1981. The average life expectancy for Dadio in 1964 was 57, and 64 in 2004.

View Social Security Death Index (SSDI) for Dadio

Discover the unique achievements of ancestors in the Dadio family tree

Explore Your Tree

Browse profiles of historical people with the Dadio last name

Search for another surname
Enter last name/surname
Start a 14-Day Free Trial